List of Articles N-acetyl-L-cysteine Open Access Article Abstract Page Full-Text 1 - Effect of Zaditen and N-acetyl-L-cysteine on Sperm Parameters and Protamine Content in Infertile Men after Varicocelectomy R. Aghaee-Boroojeni L. Azadi M. Bahadorani M. Tavalaee M.H. Nasr-Esfahani